just a concept for the Kirk Island thing. if @whereisthiselat is ok with this then I'll try to make it. If @whereisthiselat isn't planning to do the trams anytime soon, here's my idea: Light Rail will take over the existing stations of the KRL (to save costs as the platforms r level with the train). They'll operate on lines 1, 2, and 2R. 2R is a rush hour only service. The Combino trams will serve on the originally planned line 3 and possibly a separate line 3R, a rush hour service, that links Coastpark with Kirk Port station. (to be added to the map). The Combinos can technically run system wide to provide extra flexibility and capacity when needed. (Low and high platforms built for this purpose). However, the Light rail is not allowed to operate on line 3 and line 3R (from Coastpark to Gilius Town Centre) due to curve radius restrictions.
to summarize: Click on the map to hide it. I have provided rolling stock for light rail. Routes 1,2, and 3 are full-day routes. Routes 1R and 2R are rush hours only. (0600 - 1000 and 1600 - 2000) @whereisthiselat for all the assets also i helped with the trams a bit